NSN 3110-01-495-4869 MDW4 A1173 , MDW4003M, MDW4-003M

Product Details | AIRFRAME BALL BEARING

3110-01-495-4869 A cylindrical item in which the inner or outer ring turns upon row(s) of hardened BALL, BEARING which roll on a raceway, thus minimizing friction. These items are characterized by their noncorrosive qualities, lightness of weight, inch dimensions rather than metric, inner rings generally projecting beyond the faces of the outer ring, or a very narrow width inner ring having an outside diameter slightly larger than the bore diameter. Designed primarily for use in aircraft assemblies, such as control systems and surfaces of aircraft. Excludes BEARING, BALL, ANNULAR.

Part Alternates: MDW4 A1173 , MDW4003M, MDW4-003M, MDW4A 1174 , MDW4A1173, MDW4A1174, MOW4003M, MOW4-003M , 3895000902, 38950-00902, 38950-00902-102, 3110-01-495-4869, 01-495-4869, 3110014954869, 3895000902102, 014954869

Bearings | Bearings, Antifriction, Unmounted

Supply Group (FSG)	NSN Assign.	NIIN	Item Name Code (INC)
31	18 MAR 2002	01-495-4869	00041 ( BEARING, BALL, AIRFRAME )

Drawings & Photos | NSN 3110-01-495-4869

Part Number	Request Date	QTY	Origin
38950-00902-102	2024-02-46	19	DIBBS
3110-01-495-4869	2020-10-304	1	DIBBS-RFPs
3110-01-495-4869	2020-10-287	14	US
3110-01-495-4869	2017-10-276	62	DIBBS
3110-01-495-4869	2017-09-260	37	DIBBS
3110-01-495-4869	2016-08-235	50	DIBBS
3110-01-495-4869	2016-07-196	150	DIBBS
3110-01-495-4869	2016-06-174	75	DIBBS
3110-01-495-4869	2016-05-143	42	DIBBS
3110-01-495-4869	2015-12-341	28	DIBBS
3895-00-090-2102	2015-10-280	60	United States
MDW4A1173	2015-10-280	60	United States
3110-01-495-4869	2015-08-231	127	DIBBS
3110-01-495-4869	2015-07-197	79	DIBBS
3110-01-495-4869	2015-06-176	77	DIBBS
MDW4A1173	2014-05-149	20	PL
MDW4A1173	2014-05-149	10	Canada
3895-00-090-2102	2013-10-291	3	United States
3110-01-495-4869	2013-04-112	388	us
3110-01-495-4869	2013-04-111	388	DIBBS
3110-01-495-4869	2013-03-87	5	US
MDW4A1173	2013-03-64	1	United States
3110-01-495-4869	2012-10-285	154	DIBBS
3110-01-495-4869	2012-01-04	215	DIBBS
3110-01-495-4869	2012-01-04	141	DIBBS
3110-01-495-4869	2011-12-354	141	DIBBS
3110-01-495-4869	2011-10-277	3	United States
3110-01-495-4869	2011-01-10	211	DIBBS
MDW4A1173	2011-01-03	68	US
3110-01-495-4869	2010-12-343	14	United States
MDW4A1173	2010-12-343	14	United States
MDW4A1173	2010-10-294	2	Canada
3895-00-090-2102	2010-06-169	100	us
3110-01-495-4869	2010-04-97	3	DIBBS
3110-01-495-4869	2008-05-127	390	DIBBS
MDW4A1173	2008-01-10	40	US
3110-01-495-4869	2007-10-295	884	us
3110-01-495-4869	2007-09-261	318	DIBBS
MDW4A1173	2006-05-123	1	us
MDW4A1173	2006-05-121	1	US

Cross Reference | NSN 3110-01-495-4869

Part Number	Cage Code	Manufacturer
38950-00902	78286	SIKORSKY AIRCRAFT CORPORATION
38950-00902-102	40920	MPB CORPORATION DBA TIMKEN SUPER PRECISION
38950-00902-102	5V122	MECHATRONICS, INC. DBA NATIONAL PRECISION BEARING USE
38950-00902-102	78286	SIKORSKY AIRCRAFT CORPORATION
MDW4 A1173	21335	TIMKEN COMPANY, THE DIV TIMKEN AEROSPACE
MDW4-003M	40920	MPB CORPORATION DBA TIMKEN SUPER PRECISION
MOW4-003M	40920	MPB CORPORATION DBA TIMKEN SUPER PRECISION

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Related Products | NSN 3110-01-495-4869

3110-01-495-4893, 3110-01-495-4914, 3110-01-495-5049, 3110-01-495-5527, 3110-01-495-5568

Technical Data | NSN 3110-01-495-4869

Characteristic	Specifications
MATERIAL	STEEL OVERALL PLASTIC POLYTETRAFLUOROETHYLENE SEAL
MATERIAL DOCUMENT AND CLASSIFICATION	AMS-6440/6444 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENT	CADMIUM EXPOSED SURFACES AS MOUNTED
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-416 FED SPEC SINGLE TREATMENT RESPONSE EXPOSED SURFACES AS MOUNTED
STYLE DESIGNATOR	204 DOUBLE ROW
BORE DIAMETER	0.2497 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM
OVERALL OUTSIDE DIAMETER	0.7496 INCHES MINIMUM AND 0.7500 INCHES MAXIMUM
OUTER RING WIDTH	0.7500 INCHES NOMINAL
INNER RING WIDTH	0.8750 INCHES NOMINAL
LUBRICATION MATERIAL	GREASE
LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION	MIL-G-81322 MIL SPEC SINGLE MATERIAL RESPONSE
SEAL QUANTITY	2
BEARING SEAL TYPE	CONTACT
LOAD DIRECTION	ANGULAR
III END ITEM IDENTIFICATION	FLEET COMBAT
III PART NAME ASSIGNED BY CONTROLLING AGENCY	PRECISION BEARING EXTRA WIDE TYPE-DOUBLE ROW
MANUFACTURERS CODE	78286
MFR SOURCE CONTROLLING REFERENCE	38950-00902

Restrictions/Controls & Freight Information | NSN 3110-01-495-4869

Restrictions
Freight

Category	Code	Description
Shelf-Life Code:	0	Nondeteriorative
Hazardous Material Indicator Code	N	There is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:	A	Non-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Controlled Inventory Item Code:	U	UNCLASSIFIED
Precious Metals Indicator Code:	A	Item does not contain precious metal
Criticality Code:	F	The item is an Aviation Critical Safety Item/Flight Safety Critical Aircraft Part ((ACSI/FSCAP).
Automatic Data Processing Equipment:	0	Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)

Category	Code	Description
NMF Description	114820	BEARINGS/BUSHINGS NOI BALL/ROLLER
Less than car load rating
Less than truck load rating	P	77.5
Water commodity Code	742	unknown
Originating Activity Code	CX	Defense Supply Center Richmond Richmond, VA 23297-5000
Air Dimension Code	A	Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity	V	Vehicles, machinery, shop and warehouse equipment and supplies, including special tools and equipment, ground servicing and special purpose vehicles, marine equipment and supplies, repair and maintenance parts for the above.
Air Special Handling	Z	No special handling required.
Special Handling Code	9	unknonwn
HAZMAT
Type of Cargo	Z	No special type of cargo code applicable

Management | NSN 3110-01-495-4869

Category	Code	Description
Materiel Category and Inventory Manager	T	Industrial Supplies (DLA/GSA Items)
Appropriation and Budget Activity	2	Stock Fund Secondary Items
Management Inventory Segment	2	NONREPARABLE ITEMS (Exclusive of Insurance and Provisioning Items). This code will be used to identify items which are not reparable.
Specific Group/Generic Code	0	Medical Materiel
Weapons Systems/End Item or Homogeneous Group	00	DLA/GSA-Managed Items that cannot be identified to a specific Army Weapons Systems/End Item
Accounting Requirements Code	X	Expendable item. An item of Army property coded with an ARC of ?X? in the AMDF. Expendable items require no formal accountability after issue from a stock record account. Commercial and fabricated items similar to items coded ?X? in the AMDF are considered expendable items.
Source of Supply	SMS	Defense Logistics Agency Enterprise Business Systems
Agency	DA	Department of the Army
Service Organization	A	U.S. Army
Reparability	Z	This is a nonreparable item. If condemned or economically unserviceable, then dispose at the level authorized replace the item.
Acquisition Advice Codes	D	DoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures.
Controlled Item Code	U	UNCLASSIFIED
Shelf Life Code	0	Nondeteriorative
Purchasing	QTY UOM	1 EA : Each

Category	Code	Description
Budget Code	9	General Support DIV57X4921.070:Air Force decentrally managed expense items (ERRC XB3, XF-3) with a unit cost of less than $250,000 that are requisitioned/procured at base (retail) level from DLA, GSA, Army, Navy, Depot Maintenance Service, Air Force Industrial Fund (AFMC), local manufacture and commercial vendors.
Price Validation	N	The current standard price in Catalog Management Data (CMD) has not analyzed or coded for LP/LM. The price has not been analyzed or reviewed for accuracy. ZOP or Standard price challenges are permissible, but must be supported with adequate justification. However, if coded for Local Purchase (LP) or Fabrication/Manufacture as indicated with an (LM) Acquisition Advice Code of ?L? or?F?,the case must be evaluated locally where purchased or fabricated.
Fund Code	SF	Stock fund applicable to items managed for the Air Force by the respective Inventory Control Point.
Source of Supply	SMS	Defense Logistics Agency Enterprise Business Systems
Agency	DF	Department of the Air Force
Service Organization	F	U.S. Air Force
Reparability	N	Stock Fund (except Munitions)
Acquisition Advice Codes	D	DoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures.
Controlled Item Code	U	UNCLASSIFIED
Shelf Life Code	0	Nondeteriorative
Purchasing	QTY UOM	1 EA : Each

Category	Code	Description
Cognizance Codes	9B	Navy-owned stocks of DLA material Naval Inventory Control Point, Mechanicsburg
Source of Supply	SMS	Defense Logistics Agency Enterprise Business Systems
Agency	DN	Department of the Navy
Service Organization	N	U.S. Navy
Acquisition Advice Codes	D	DoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures.
Controlled Item Code	U	UNCLASSIFIED
Shelf Life Code	0	Nondeteriorative
Purchasing	QTY UOM	1 EA : Each